The Fisher-Price Imaginext Castle Battering Ram is specially equipped with a ram-inspired head designed to bash anything that stands in its way. The miniature catapult on the back of this Fisher-Price Castle Battering Ram allows it to protect itself. Fisher-Price Imaginext Toys like this one also feature Adventure Tech technology that allows the Eagle Talon Castle (sold separately) to recognize and respond with a twist or press of the disk. This Fisher-Price Imaginext Castle Battering Ram is controlled through the disk on top. The combined fun of a miniature catapult and battering ram are sure to entertain children for hours as they roll it about and lay siege to their other toys. Combined with the other Fisher-Price Imaginext Toys, such as the Eagle Talon Castle, the fun will last for hours. Great for play with friends, or for keeping your child amused while alone, this Fisher-Price Imaginext Battering Ram is powered by two AA batteries, which can be easily replaced.